Solved

i'm trying to build a project and appers the message below.i already checked the files date, reinstalled, cleaned registry.don't know what else to do..How can I fix that?!  ----------- Project miami - STM8 Cosmic - Configuration Debug -------------Removing intermediate files ... Done! ----------- Project miami - STM8 Cosmic - Configuration Debug ------------- Compiling eeprom.c...cxstm8 +modsl +debug -pxp +compact -pp -l -i"C:\Program Files (x86)\COSMIC\FSE_Compilers\CXSTM8\Hstm8" -clDebug\ -coDebug\ eeprom.c#error cpstm8 C:\Program Files (x86)\COSMIC\FSE_Compilers\CXSTM8\Hstm8\modsl.h:1 FlexLM System clock has been set back.eeprom.c: The command: "cxstm8 +modsl +debug -pxp +compact -pp -l -i"C:\Program Files (x86)\COSMIC\FSE_Compilers\CXSTM8\Hstm8" -clDebug\ -coDebug\ eeprom.c" has failed, the returned value is: 1exit code=1. miami.elf - 3 error(s), 0 warning(s) 

Hello, i'm working with stm32l412cb on custom PCB, and I ran into trouble.Is there any way to wake up MCU from standby by falling edge? Here is scheme and code:void enter_sleep() { HAL_EnableDBGStandbyMode(); //HAL_GPIO_WritePin(GPIOC, GPIO_PIN_13, GPIO_PIN_SET); HAL_PWREx_EnableGPIOPullUp(PWR_GPIO_C, GPIO_PIN_13); HAL_PWREx_EnablePullUpPullDownConfig(); /* Disable all used wakeup sources: PWR_WAKEUP_PIN2 */ HAL_PWR_DisableWakeUpPin(PWR_WAKEUP_PIN2);   /* Clear all related wakeup flags*/ __HAL_PWR_CLEAR_FLAG(PWR_FLAG_WUF2);   HAL_PWR_EnableWakeUpPin(PWR_WAKEUP_PIN2_LOW);   // HAL_PWR_EnableWakeUpPin(); HAL_PWR_EnterSTANDBYMode(); }

I downloaded GraphApplication from this post to try Graph Widget. https://community.st.com/s/question/0D50X0000ALvsTfSQJ/how-to-start-using-the-graph-widget-from-touchgfxopenrepository-in-touchgfx-designerI am using STM32F429i-Discovery Board to display this graph, after adding necessary code to my Screen1View.cpp and importing these files, Graph.hpp, GraphLine.hpp, AbstractGraph.hpp , Graph.cpp, GraphLine.cpp, AbstractGraph.cpp. The graph is still not shown on my Screen1View. On the display, it just show the blue background image from the GraphApplication example.Here is my code.File Screen1View.hpp   #ifndef SCREEN1VIEW_HPP #define SCREEN1VIEW_HPP   #include <gui_generated/screen1_screen/Screen1ViewBase.hpp> #include <gui/screen1_screen/Screen1Presenter.hpp> #include <Graph.hpp>   class Screen1View : public Screen1ViewBase { public: Screen1View(); virtual ~Screen1View() {} virtual void setupScreen(); virtual void tearDownScreen(); virtual void ha

Hi all! I use STM32L151VDT7X, CubeMX HAL and Atollic TrueSTUDIO® for STM32 9.3.0 in my project. I need to upgrade my firmware on-the-air and so I made “bootloader + image�? application:1)     Edited in bootloader linker file:MEMORY { RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 80K FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 0xA100 FLASH2 (rx) : ORIGIN = 0x8040000, LENGTH = 0 }2)     Edited in image linker file:MEMORY { RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 80K FLASH (rx) : ORIGIN = 0x800A100, LENGTH = 192K - 0xA100 FLASH2 (rx) : ORIGIN = 0x8040000, LENGTH = 192K }3)     Created simple test bootloader:void JumpToApplication(uint32_t VT_Address) { __disable_irq(); HAL_RCC_DeInit(); HAL_DeInit(); void (*Int_Entry) (void); uint32_t sp = *(uint32_t *)(VT_Address + STACK_POINTER); // STACK_POINTER == 0 __set_MSP(sp); // INT_PROGRAM_START == 4 Int_Entry = (void(*)())(*(uint32_t *)(VT_Address + INT_PROGRAM_START

..

Change log still stuck in 1.3.0

When the designer generates the code for a screen (file "XXXViewBase.cpp") containing a widget with a wildcard, it generates code like this:txtCount.setPosition(301, 94, 152, 89); txtCount.setColor(touchgfx::Color::getColorFrom24BitRGB(255, 255, 255)); txtCount.setLinespacing(0); Unicode::snprintf(txtCountBuffer, TXTCOUNT_SIZE, "%s", touchgfx::TypedText(T_SINGLEUSEID1).getText()); txtCount.setWildcard(txtCountBuffer); txtCount.setTypedText(touchgfx::TypedText(T_COUNT));where the use of Unicode::snprintf is unqualified.It should be touchgfx::Unicode::snprintf, since the file itself doesn't declare "using namespace touchgfx".The code still compiles just because it implicitly relies on a "using namespace touchgfx" being imported from the auto-generated "XXXPresenter.hpp" (which is included by XXXViewBase.hpp".The presenter is indeed generated with that statement, but it's editable by the user, and it's bad practice to place a "using namespace" in a header file because it can pollute a lot

Hello,I'm using the STM32f417ig. I'm trying to configure TIM1 in a specific way, but I couldn't find information about this in the reference manual or on the web.TIM1 is configured to be reset by a trigger event coming from TIM2 (slavemode set in the SMCR register). It is working well and the imter resets to 0 on a trigger event.My question is : Is it possible to set the timer to a specific non-zero value when the trigger event occurs ?Thanks for the help,Ril

Good day,I have purchased a sensor-tile and would like to code said tile. The board is receiving power and the SWD connections are correct and double checked. Then when the st link is plugged in and one wants to debug and program the micro an error states that the target is not detected. Therefore I cannot code the micro. These are the only connections to and from the micro. I am using a ST-Link V2 to program this product. Also when the board has power I cannot pick it up through Bluetooth. Any help will be greatly appreciated.

Hello to everyone:I am starting to evaluate and the possibility to design a transparent antenna on the glass, but I think I have an impedance problem. For example:A. I design an ITO transparent antenna and estimated the total resistor is around 15Kohm. (ITO per square is 40ohm/sqr, and 2round 50x38mm antenna)B. I know this Zout impedance is very high and I just want to consult experts, does it anyways to compensated/matching this high impedance requirement?C. At the same time, how does the antenna resistor value limitation value? (don't exceed the 27ohm?)Thanks for anyone reply to me.Fox.

I have unknown length of data to be received on UART, and It is continuous bulk of data so which is the better way to use UART, I have configured it with DMA but It is accepting defined bytes only.Could you provide best solution which is good for this task?Regards,Vivek Patel

I wanted to add some more features to the STemWin example that is present in HelloWorld folder in the stm32F429 discovery board directory of the repository on my discovery board.I wanted to add the following features.An external trigger pin,A tripple interleaved ADC working via DMA, A dacBut as soon as I run the function for the external trigger pin initialization in the main function the LCD stops working and the debugger shows that it's stuck in the HardFault handler.This also happens when I add the HAL_ADCEx_MultiModeStart_DMA function in the main.I have tried the same program without the LCD and there's no problem with the trigger or ADC codes. Here's the trigger GPIO initialization code:void GPIO_INIT_EXTI (void) { GPIO_InitTypeDef GPIO_InitStruct = {0}; //__HAL_RCC_GPIOE_CLK_ENABLE (); /*Configure GPIO pin : EX_TRG_Pin */ GPIO_InitStruct.Pin = EX_TRG_Pin; GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(EX_TRG_GPIO_Port, &GP

debug a program in the sram, the current is 29 uA, how to down to 8uA or lower ?i dont know how to disable flash/eeprom or other peripheral

I want to test out the DFU on STM32F429ZI-NucleoI have located the Boot loader project.STM32F429ZI-Nucleo\Applications\USB_Device\DFU_StandaloneIn order to have this Bootloader Jump into the App. Do I simply change the FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 2048Kof any STM example ?or there is more to it ?

Added folder Drivers/BSP. Added file stm32f4xx_nucleo.h to the new directory. Added it to the include path. I even copied the file to Core/Inc. Still "no such file". Why is it missing?

I have an STM32F411 Discovery kit with an STM32F411VET6 on it and it is not included in the STM32CubeIDE Version: 1.1.0. I updated the IDE but it did not solve the issue. Is it possible to get the right files for this board or should I select a different one? I found a board called STM32F4DISCOVERY but the mounted device is a different one (STM32F407VGTx).Thanks!

I've tried numerous of configurations, initialized pins in different modes, but CAN doesn't reach IRQ handler...it should work after "HAL_CAN_ActivateNotification(&hcan1, CAN_IT_RX_FIFO0_MSG_PENDING)" according to library documentation....the driver initializes fine, and I'm able to send messages succesfully...however RX never generates an interrupt..am I missing somethingNote: I tried both loopback mode, as well as normal

​I'm using Keil IDE to program stm32 microcontrollers, Keil IDE allows to change variable's value "while code running" without breakpoints.​I want to use Cubeide instead Keil.​I can use live expression tool for watching values "while code running" but I can't change values "while code running", I bought Stlink and Segger but I couldn't change the values "while code running".​How can I change/modify variable's values "while code running" using Cubeide ? without using cubemonitor

Hi.I am developing an electronic lock using an STM32 L4 and a ST25R95 NFC transceiver.According to document "ST25_product_overview-July2018.pdf" ST25R95 is supposed to be a 230mW transceiver. I would like to know what reading distance I can reach between the reader and the tag, in centimeters? In my project, for security reason and in theory, my reader would work with a maximum distance of 15cm from the tag, better to not work with more than 15 to 20cm.Is it possible to make it work this way? it has a DPO...And also, is it easy to use an SMD inductor instead of copper traces around the board as antenna? From which values of inductors should I start? Can recommend a part number? 7mm height max for example.Consider that the antenna of the reader is placed inside a door lock, so there is a obstacle. My main doubt is if I can (or can't) select the output power of the reader via SPI registers.Regards.

According to this values on eDesign Suite:What would be the resistance of the entire trace, from one edge to other, in ohms? NXP calculator gave result as 2,05 ohms on their tool. But I am here to ask what would be the actual resistance of the antenna above? I need to know the resistance to calculate the EMI filter and coupling components. Can I rely on that 2,05 ohms value?Regards.

I made a simple test program, transmitting a string using stm32cubeide. If i switch to async mode it works. In Single Wire mode the output is not correct (invalid random chars). Testing LL does not help

I'm currently working with the Seed STM32MP1 SoM which has STPMIC1 attached to I2C2. I've been working on setting up a device tree for it, but I've been hitting some bugs. When booting the mainline ATF with my device tree (modified DK2 board, just with the PMIC on I2C2) it worked fine, but I wanted to use UART and the cube programmer so I did the same with the ST v2.2-stm32mp-r1 ATF branch. I hit this error:PANIC at PC : 0x2ffdd907   Exception mode=0x00000016 at: 0x0000d8c3I narrowed the issue down to a commit which disables clocks based on the boot mode. This code seems to fix it:diff --git a/drivers/st/clk/stm32mp1_clk.c b/drivers/st/clk/stm32mp1_clk.c index 5efe343b8..f99c72922 100644 --- a/drivers/st/clk/stm32mp1_clk.c +++ b/drivers/st/clk/stm32mp1_clk.c @@ -390,6 +390,10 @@ static const struct stm32mp1_clk_gate stm32mp1_clk_gate[] = { _CLK_SC_SELEC(N_S, RCC_MP_APB1ENSETR, 18, UART7_K, _UART78_SEL), _CLK_SC_SELEC(N_S, RCC_MP_APB1ENSETR, 19, UART8_K, _UART78_SEL), #endif + _

Hi, I'm trying to understand what I'm doing wrong that the following function seems to delay by anywhere between 667ns and 5.67us even though it's being called as Delay_us(4)I'm using Nucleo STM32F446REvoid KJO_TIM6_Init(uint16_t arel) { LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM6); LL_TIM_InitTypeDef tim6init = {0};   //clock on APB1 is 40MHz so we need to reduce it by 40 //tim6init.ClockDivision = LL_TIM_CLOCKDIVISION_DIV1; tim6init.Prescaler = 40; tim6init.Autoreload = arel; //tim6init.CounterMode = LL_TIM_COUNTERMODE_DOWN;   LL_TIM_Init(TIM6, &tim6init); LL_TIM_SetOnePulseMode(TIM6, LL_TIM_ONEPULSEMODE_SINGLE); LL_TIM_ClearFlag_UPDATE(TIM6); }   void KJO_Delay_us(uint16_t delay) { LL_TIM_SetAutoReload(TIM6, delay); LL_TIM_SetPrescaler(TIM6, 40); //it's cleared on each reload LL_TIM_EnableCounter(TIM6); //one-pulse mode disables the counter while(!LL_TIM_IsActiveFlag_UPDATE(TIM6)); LL_TIM_ClearFlag_UPDATE(TIM6); }The SysClk clock was configure

Hello everyone,I am new to the STM32 environment and I am trying to change the BOR level of STM32L452. I think I have corrupted the flash while trying to do this. And now when I try to reprogram the device it fails and gives the following error:Open On-Chip Debugger 0.10.0+dev-00021-g524e8c8 (2019-04-12-08:48)Licensed under GNU GPL v2For bug reports, readhttp://openocd.org/doc/doxygen/bugs.htmlsrst_only separate srst_nogate srst_open_drain connect_assert_srstInfo : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWDpadded zone erase set to 1adapter speed: 8000 kHzadapter_nsrst_delay: 100Info : clock speed 8000 kHzInfo : STLINK v2 JTAG v36 API v2 SWIM v7 VID 0x0483 PID 0x3748Info : using stlink api v2Info : Target voltage: 3.201051Info : Unable to match requested speed 8000 kHz, using 4000 kHzInfo : Stlink adapter speed set to 4000 kHzInfo : STM32L452RETx.cpu: hard